After downloading the modded bios and trying to install it in dos using flas**t, i kept getting the error message " unable to open the .fd file ". After a number of failed attempts of trying to install in dos i copied and pasted the renamed ZG5_3310.fd file ( renamed to 3310.fd ) into the original acer windows based bios update folder. After being asked to replace the original file with the renamed modded file i installed the new bios using acers windows based utility. I'm glad to say i'm now showing slic 2.1 in the bios using davidxxw Slic dump toolkit. Thanks again to Orbiting234 for the modded bios.
Link to dump toolkit: http://forums.mydigitallife.net/thr...olKit-x86-x64-(Includes-PKey-amp-Cert.-Backup)
Link to original acer bios: http://us.acer.com/ac/en/US/content/drivers